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Merck

91016

Supelco

L-Methionin-Sulfoximin

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Synonym(e):

L-S-(3-Amino-3-carboxypropyl)-S-methylsulfoximin

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About This Item

Lineare Formel:
CH3S(O)(=NH)CH2CH2CH(NH2)CO2H
CAS-Nummer:
Molekulargewicht:
180.23
Beilstein:
6175446
MDL-Nummer:
UNSPSC-Code:
41116107
PubChem Substanz-ID:
NACRES:
NA.24

Qualität

certified reference material
TraceCERT®

Qualitätsniveau

Produktlinie

TraceCERT®

Haltbarkeit

limited shelf life, expiry date on the label

chemische Klasse(n) des Analyten

amino acids, peptides, proteins

Hersteller/Markenname

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Farbe

white

mp (Schmelzpunkt)

>210 °C (dec.) (lit.)

Anwendung(en)

food and beverages

Format

neat

Lagertemp.

20-25°C

SMILES String

CS(=N)(=O)CC[C@H](N)C(O)=O

InChI

1S/C5H12N2O3S/c1-11(7,10)3-2-4(6)5(8)9/h4,7H,2-3,6H2,1H3,(H,8,9)/t4-,11?/m0/s1

InChIKey

SXTAYKAGBXMACB-DPVSGNNYSA-N

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Allgemeine Beschreibung

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

Check out the entire portfolio of our amino acids certified reference materials (CRM)

Anwendung

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Empfohlene Produkte

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Rechtliche Hinweise

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Piktogramme

Exclamation mark

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Analysenzertifikate (COA)

Lot/Batch Number

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The membrane-proximal external region (MPER) of the HIV-1 gp41 consists of epitopes for the broadly cross-neutralizing monoclonal antibodies 2F5 and 4E10. However, antigens containing the linear sequence of these epitopes are unable to elicit potent and broad neutralizing antibody responses
Evan T Brower et al.
Biochemistry, 48(4), 779-785 (2009-01-28)
The initial events of HIV-1 cell infection involve the sequential binding of the viral envelope glycoprotein gp120 to the cellular CD4 receptor and the coreceptor, usually CCR5 or CXCR4. Binding to the coreceptor triggers the chain of events that culminates
Hsiu-Ni Kung et al.
PLoS genetics, 7(8), e1002229-e1002229 (2011-08-20)
Although significant variations in the metabolic profiles exist among different cells, little is understood in terms of genetic regulations of such cell type-specific metabolic phenotypes and nutrient requirements. While many cancer cells depend on exogenous glutamine for survival to justify
Marilynn A Larson et al.
The Biochemical journal, 462(2), 329-335 (2014-06-12)
Human BChE (butyrylcholinesterase) protects against the toxicity of organophosphorus nerve agents and pesticides. BChE purified from human plasma is limited and pathogen carry-over is a concern. Unlike the native BChE tetrameric complex with a residence time of days, rBChE (recombinant
Karmela Sobczyk et al.
Neurochemical research, 40(2), 274-283 (2014-07-30)
Hepatic encephalopathy (HE) represents a neuropsychiatric syndrome, which evolves as a consequence of a low grade cerebral edema and a concomitant oxidative/nitrosative stress response. Ephrin receptors (EphR) and their ligands (ephrins) regulate astrocytic glutamate uptake and gliotransmitter release thereby governing

Protokolle

LC/MS Analysis of L-Methionine Sulfoximine and Sulfone on Ascentis® Express OH5

Separation of L-Methionine sulfone; L-Methionine sulfoximine; L-Methionine sulfoxide

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